CN106006371A - Hoisting device for products with smooth inner holes - Google Patents
Hoisting device for products with smooth inner holes Download PDFInfo
- Publication number
- CN106006371A CN106006371A CN201610415747.2A CN201610415747A CN106006371A CN 106006371 A CN106006371 A CN 106006371A CN 201610415747 A CN201610415747 A CN 201610415747A CN 106006371 A CN106006371 A CN 106006371A
- Authority
- CN
- China
- Prior art keywords
- hinge
- supporting base
- jaw supporting
- fixing
- paws
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/46—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces by inflatable elements
Abstract
The invention relates to a hoisting device for products with smooth inner holes. A fixing four-jaw supporting base is arranged at the bottom of a screw rod; a hoisting ring is arranged at the top of the screw rod; a movable four-jaw supporting base is in clearance fit with the middle part of the screw rod; a screw nut is arranged on the movable four-jaw supporting base, and is in threaded connection with the screw rod; a spring is arranged on the outer periphery of the screw rod, between the fixing four-jaw supporting base and the movable four-jaw supporting base; the movable four-jaw supporting base adopts a cross structure, and each of end points of the movable four-jaw supporting base is connected with a connecting rod through a hinge; the fixing four-jaw supporting base adopts a cross structure, and each of end points of the fixing four-jaw supporting base is connected with a clamping jaw through a hinge; the upper end of each of the clamping jaws is connected with the corresponding connecting rod through a hinge; the lower end of each of the clamping jaws is connected with a pressing head through a hinge; and rubber is arranged on the outer surface of each of the pressing heads. According to the hoisting device disclosed by the invention, friction force generated by the structure is utilized for performing the turnover of working procedures of loading and unloading products of different rotary type parts with smooth inner holes, and fast hoisting and fast releasing are realized, so that the transportation efficiency of the parts is improved.
Description
Technical field
The present invention relates to a kind of smooth inner bore hanging apparatus, belonged to and reused suspender field.
Background technology
At workshop, there is the slewing parts of a large amount of different size, such as bearing, the stator etc. of motor.During turnover with transport the requirement that has do not allow scratch cylindrical or cylindrical not to possess lifting condition and can only be by lifting endoporus.And endoporus the most all smoother are difficult to lift.Solve problems and much more typically to use the axle construction that rises, in use without emergency protection, use process dangerous, install cumbersome with pneumatic process.For substantial amounts of spare part, such all transfer efficients can not meet the beat of production line.And the different size of multiple special axle that rises of product needed, make cost improve, economy is bad.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of smooth inner bore hanging apparatus, the smooth inner bore product of different slewing parts is carried out loading and unloading the turnover of goods operation by the frictional force that this device utilizes structure to produce, realize lift up rapidly, quickly discharge, thus improve all transfer efficients of part.
For solving problem above, the concrete technical scheme of the present invention is as follows: a kind of smooth inner bore hanging apparatus, fixing four paws bearing it is provided with in the bottom of leading screw, the top of leading screw is provided with suspension ring, middle part matched in clearance at leading screw has mobile four paws bearing, mobile support saddle be arranged over screw, screw is connected with threads of lead screw, and the leading screw excircle between fixing four paws bearing and mobile four paws bearing is provided with spring；Mobile four paws bearing is the connecting rod that is connected through the hinge at cross structure, and end points；Fixing four paws bearing is cross structure, and be connected through the hinge at end points claw, and the upper end of claw is connected through the hinge with connecting rod, and the lower end of claw is connected through the hinge pressure head, and the outer surface of pressure head arranges rubber.
Described claw upper end curves inwardly, and is connected with intilted connecting rod.
The lower end of described claw is provided with inside crimp, is provided with arcuate groove in the bottom of claw, and the hinge of pressure head is arranged in arcuate groove.
The outer surface on described screw and leading screw top is respectively equipped with equally distributed handle.
Fixing four paws bearing, mobile four paws bearing, connecting rod and claw are formed quadric chain by this smooth inner bore hanging apparatus, by the regulation to mechanism, it is achieved the opening and closing movement of pressure head, thus complete operation turnover by overall for hanging apparatus with lifting inner bore of part tensioner.
This claw upper end curves inwardly, and is connected with intilted connecting rod, it is ensured that claw in working order time, it is possible to outer support, it is ensured that lifting effect.
Being arranged in arcuate groove by the hinge of pressure head, when making pressure head self application pressure head to ensure work, the contact area with product is maximum, increases frictional force.
The outer surface on screw and leading screw top is respectively equipped with equally distributed handle, and with the locking of screw, it is ensured that the security performance of work.
Accompanying drawing explanation
Fig. 1 is the front view of smooth inner bore hanging apparatus.
Fig. 2 is the sectional view of smooth inner bore hanging apparatus.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of smooth inner bore hanging apparatus, fixing four paws bearing 5 it is provided with in the bottom of leading screw 2, the top of leading screw 2 is provided with suspension ring 1, middle part matched in clearance at leading screw has mobile four paws bearing 4, mobile support saddle 4 be arranged over screw 3, screw 3 is threadeded with leading screw 2, and leading screw 2 excircle between fixing four paws bearing 5 and mobile four paws bearing 4 is provided with spring 6；Mobile four paws bearing 4 is in cross structure, and the connecting rod 8 that is connected through the hinge at end points；Fixing four paws bearing 5 is in cross structure, and be connected through the hinge at end points claw 7, and the upper end of claw 7 is connected through the hinge with connecting rod 8, and the lower end of claw 7 is connected through the hinge pressure head 9, and the outer surface of pressure head 9 arranges rubber 10.
Described claw 7 upper end curves inwardly, and is connected with intilted connecting rod 8.
The lower end of described claw 7 is provided with inside crimp, is provided with arcuate groove in the bottom of claw 7, and the hinge of pressure head 9 is arranged in arcuate groove.
The outer surface on screw 3 and leading screw top is respectively equipped with equally distributed handle 11.
The work process of this smooth inner bore hanging apparatus is: first the pressure head part of hanging device extend in the endoporus of part to be had enough to meet the need, rotate the handle 11 on screw 3, screw is moved down, connecting rod 8 drives claw to rotate, pressure head 9 is made to be flared out, until rubber 10 compresses with inner bore of part laminating completely, being locked by screw 3 after allowing, the turnover using suspension ring 2 to play part is moved；After movement, rotating up screw, mobile four paws bearing moves up under the drive of spring 6, makes pressure head 9 bounce back, and Integral hoisting equipment separates with part.
Claims (4)
1. a smooth inner bore hanging apparatus, it is characterized in that: be provided with fixing four paws bearing (5) in the bottom of leading screw (2), the top of leading screw (2) is provided with suspension ring (1), middle part matched in clearance at leading screw has mobile four paws bearing (4), mobile support saddle (4) be arranged over screw (3), screw (3) is threadeded with leading screw (2), and leading screw (2) excircle between fixing four paws bearing (5) and mobile four paws bearing (4) is provided with spring (6)；Mobile four paws bearing (4) is in cross structure, and the connecting rod (8) that is connected through the hinge at end points；Fixing four paws bearing (5) is in cross structure, be connected through the hinge at end points claw (7), the upper end of claw (7) is connected through the hinge with connecting rod (8), and the lower end of claw (7) is connected through the hinge pressure head (9), and the outer surface of pressure head (9) arranges rubber (10).
2. smooth inner bore hanging apparatus as claimed in claim 1, it is characterised in that: described claw (7) upper end curves inwardly, and is connected with intilted connecting rod (8).
3. smooth inner bore hanging apparatus as claimed in claim 1, it is characterised in that: the lower end of described claw (7) is provided with inside crimp, is provided with arcuate groove in the bottom of claw (7), and the hinge of pressure head (9) is arranged in arcuate groove.
4. smooth inner bore hanging apparatus as claimed in claim 1, it is characterised in that: described screw (3) and the outer surface on leading screw top are respectively equipped with equally distributed handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415747.2A CN106006371A (en) | 2016-06-15 | 2016-06-15 | Hoisting device for products with smooth inner holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415747.2A CN106006371A (en) | 2016-06-15 | 2016-06-15 | Hoisting device for products with smooth inner holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006371A true CN106006371A (en) | 2016-10-12 |
Family
ID=57087726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610415747.2A Pending CN106006371A (en) | 2016-06-15 | 2016-06-15 | Hoisting device for products with smooth inner holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006371A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589500A (en) * | 2019-08-30 | 2019-12-20 | 郑州风神物流有限公司 | Off-line stacking lifting appliance for tire assembly |
| CN111618903A (en) * | 2020-05-06 | 2020-09-04 | 东南大学 | Multi-claw automatic locking and releasing mechanism |
| CN112456315A (en) * | 2020-11-17 | 2021-03-09 | 中国航发沈阳黎明航空发动机有限责任公司 | Synchronous propulsion self-locking lifting appliance |
| CN115321350A (en) * | 2022-10-13 | 2022-11-11 | 徐州亚泰电机有限公司 | Three-jaw inner-buckled stator core carrying and hoisting equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202181168U (en) * | 2011-07-11 | 2012-04-04 | 永济新时速电机电器有限责任公司 | Internal-expanded hanger for iron cores of motor stators |
| CN203229315U (en) * | 2013-05-11 | 2013-10-09 | 苏州博讯仪器有限公司 | Special hoisting clamp for sector eccentric block |
| CN203269356U (en) * | 2012-09-29 | 2013-11-06 | 苏州利森空调制冷有限公司 | Motor stator lifting tooling |
| CN203638969U (en) * | 2014-01-08 | 2014-06-11 | 沈阳跃鑫电机有限公司 | Special hanger for motor stator |
| CN203667809U (en) * | 2014-01-01 | 2014-06-25 | 佛山市顺德区信源电机有限公司 | Cordless hoisting device |
| CN204607396U (en) * | 2015-04-20 | 2015-09-02 | 江门江菱电机电气有限公司 | A kind of stator core suspender |
| CN204778365U (en) * | 2015-05-28 | 2015-11-18 | 汉中华燕科技开发有限公司 | Bell housing plays tongs |
-
2016
- 2016-06-15 CN CN201610415747.2A patent/CN106006371A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202181168U (en) * | 2011-07-11 | 2012-04-04 | 永济新时速电机电器有限责任公司 | Internal-expanded hanger for iron cores of motor stators |
| CN203269356U (en) * | 2012-09-29 | 2013-11-06 | 苏州利森空调制冷有限公司 | Motor stator lifting tooling |
| CN203229315U (en) * | 2013-05-11 | 2013-10-09 | 苏州博讯仪器有限公司 | Special hoisting clamp for sector eccentric block |
| CN203667809U (en) * | 2014-01-01 | 2014-06-25 | 佛山市顺德区信源电机有限公司 | Cordless hoisting device |
| CN203638969U (en) * | 2014-01-08 | 2014-06-11 | 沈阳跃鑫电机有限公司 | Special hanger for motor stator |
| CN204607396U (en) * | 2015-04-20 | 2015-09-02 | 江门江菱电机电气有限公司 | A kind of stator core suspender |
| CN204778365U (en) * | 2015-05-28 | 2015-11-18 | 汉中华燕科技开发有限公司 | Bell housing plays tongs |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589500A (en) * | 2019-08-30 | 2019-12-20 | 郑州风神物流有限公司 | Off-line stacking lifting appliance for tire assembly |
| CN111618903A (en) * | 2020-05-06 | 2020-09-04 | 东南大学 | Multi-claw automatic locking and releasing mechanism |
| CN112456315A (en) * | 2020-11-17 | 2021-03-09 | 中国航发沈阳黎明航空发动机有限责任公司 | Synchronous propulsion self-locking lifting appliance |
| CN115321350A (en) * | 2022-10-13 | 2022-11-11 | 徐州亚泰电机有限公司 | Three-jaw inner-buckled stator core carrying and hoisting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |